### Which Claude model should I use for OKR review prompts?
Claude Sonnet 4.5 is the right default for prompts 1, 2, 4, 8, and 9 — fast, cheap, and accurate on structured synthesis. Use Opus 4.7 for prompts 5 (board narrative), 7 (alignment tree audit), and 10 (post-mortem scaffold) where the synthesis depth matters more than latency. See Anthropic's model selection guide for the current generation.
### Will Claude hallucinate KR data if my input is incomplete?
Yes, unless you constrain it. Every prompt above has an explicit "do not invent context not present in the input" rule. This is the single most important guardrail for OKR work, where hallucinated confidence scores corrode trust faster than missing data. The Anthropic prompt engineering guide covers the underlying technique (explicit refusal-to-fabricate instructions) in more depth.
### Can these prompts replace the human OKR coach?
No. The prompts replace the synthesis labor; they do not replace the judgment about which trade-offs to make. A human still decides whether to re-baseline, whether a blocker is genuine or political, and whether the team objective is correctly framed. The prompts produce the artifacts the human reviews. This is the same pattern Doerr describes in *Measure What Matters* — OKRs are a thinking tool, not a decision-making tool.
### How do I integrate these prompts into our existing OKR software (Lattice, Workboard, Gtmhub)?
All three platforms expose REST APIs that emit KR data in JSON. Pipe the JSON into the prompt input shape (each prompt above declares its expected input). Output flows back via API or — more commonly — into a Slack channel as a daily/weekly digest. Workboard and Gtmhub both have AI features in beta that overlap with prompts 1 and 5; the value of running the prompts yourself is control over the rules (forbidden phrases, structural constraints) that those platforms don't yet expose.
### What if my OKRs don't have confidence scores?
Start with prompt #1 — generate the first week of confidence scores against your existing KR data. Without trailing data, the rationale will be weaker (the model has only the current value to work with). After 4 weeks of running prompt #1, the rationale quality jumps because the trailing data becomes available. This is the bootstrap cost; it is paid once.
### Are the sample outputs above synthesized or real?
Synthesized for illustration. Real outputs vary by model, temperature, and input quality. The structure and constraint compliance are representative of what Claude Sonnet 4.5 produces with the prompts as written; the specific numbers are illustrative.
### How do I know these prompts won't go stale as Claude evolves?
The prompts encode rules (pace math, forbidden phrases, structural constraints) rather than relying on model behavior. As Claude evolves, the same rules will keep producing structured output — the quality will improve, but the artifact shape will hold. Re-test the chain against each major model release; the Anthropic changelog is the source of truth for what changed.